\begin{table}
\centering
\begin{tabular}[t]{lcccc}
\toprule
  & (1) & (2) & (3) & (4)\\
\midrule
(Intercept) & 0.196315*** &  &  & \\
 & (0.0077704) &  &  & \\
tMean & 0.007021*** & 0.021885*** & 0.002434*** & 0.00189456***\\
 & (0.0003819) & (0.0012394) & (0.0002889) & (0.0002712)\\
prec & 0.000283*** & 0.000125** & 0.000027 & 0.00000392\\
 & (0.0000555) & (0.0000581) & (0.0000459) & (0.0000484)\\
\midrule
Num.Obs. & 1584390 & 1584390 & 1584390 & 1584390\\
R2 & 0.000 & 0.002 & 0.004 & 0.107\\
R2 Adj. & 0.000 & 0.002 & 0.004 & 0.024\\
R2 Within &  & 0.001 & 0.000 & 0.000\\
R2 Within Adj. &  & 0.001 & 0.000 & 0.000\\
AIC & 8379486.4 & 8377612.2 & 8374978.9 & 8469062.5\\
BIC & 8379523.2 & 8381466.8 & 8384615.3 & 10112375.0\\
RMSE & 3.41 & 3.40 & 3.40 & 3.22\\
Std.Errors & by: fips & by: fips & by: fips & by: fips\\
FE: sample_month &  & X &  & \\
FE: state_year &  &  & X & \\
FE: ori_year &  &  &  & X\\
\bottomrule
\multicolumn{5}{l}{\rule{0pt}{1em}* p $<$ 0.1, ** p $<$ 0.05, *** p $<$ 0.01}\\
\end{tabular}
\end{table}
